The Annunciator, cataloged under National Stock Number 6340-00-903-8355, is classified within Federal Supply Class 6340 (Aircraft Alarm and Signal Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Safran Electronics & Defense, Avionics Usa, Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6340-00-903-8355 |
| Primary Part Number | 351-10428-007 |
| Item Name | Annunciator |
| FSC / FSG | 6340 / 63 — Aircraft Alarm and Signal Systems |
| Manufacturer | Safran Electronics & Defense, Avionics Usa, Llc |
| Status | ACTIVE |
| Visual Signal Type | LAMP |
| Reset Type | ELECTROMECHANICAL |
| Signal Device Quantity | 1 |
| Mounting Type | PANEL |
| Visual Signal Color | YELLOW |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 351-10428-007 PRIMARY | Safran Electronics & Defense, Avionics Usa, Llc (USA) |
| Reference | Meaning |
|---|---|
| 351-10428-007 | 5/9 Secondary reference U.S. Government activity |
| 6007-100-7 | 5/9 Secondary reference U.S. Government activity |
| 3B90081-209 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 6340-00-903-8355 is a Annunciator, manufactured by Safran Electronics & Defense, Avionics Usa, Llc, classified under FSC 6340, Aircraft Alarm and Signal Systems. Status: active.
NSN 6340-00-903-8355 has 1 manufacturer part number on file: 351-10428-007 (Safran Electronics & Defense, Avionics Usa, Llc).
Key specifications for 351-10428-007: Visual Signal Type: LAMP; Overall Length: 0.856 INCHES NOMINAL IN; Reset Type: ELECTROMECHANICAL; Overall Width: 0.849 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6340-00-903-8355 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.